Home / 5,622,548.81-8,433,823.22-1,362,717.04

Finding the Fourth Proportional to 5,622,548.81, 8,433,823.22 and 1,362,717.04

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Solution

The fourth proportional to 5,622,548.81, 8,433,823.22 and 1,362,717.04 is: 2,044,075.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,622,548.81 : 8,433,823.22 = 1,362,717.04 : x
  2. Step 2: Convert to fraction form
    5,622,548.81/8,433,823.22 = 1,362,717.04/x
  3. Step 3: Cross multiply
    5,622,548.81x = 8,433,823.22 × 1,362,717.04
  4. Step 4: Simplify right side
    5,622,548.81x = 11,492,914,627,154.62
  5. Step 5: Solve for x
    x = 11,492,914,627,154.62/5,622,548.81
  6. Step 6: Final answer
    x = 2,044,075.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.